Liquid crystal display having active and passive matrix modes

Details Liquid crystal display having active and passive matrix modes Liquid crystal display having active and passive matrix modes

2005-03-17

2008-09-16

Nelms, David C. (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Interconnection of plural cells in series

C349S077000

Reexamination Certificate

active

07426002

ABSTRACT:
A transmissive liquid crystal display having two driving matrix modes is disclosed. A first insulating layer, a first lower electrode, a second insulating layer, a second lower electrode and a first alignment film are formed subsequently on a lower substrate with a plurality of transistors fabricated thereon, whereas a first upper electrode, a third insulating layer, a second upper electrode and a second alignment film are formed subsequently on an upper substrate with color filters attached thereon. A liquid crystal layer is sandwiched between the first alignment film and the second alignment film. One of the first lower electrode and the second lower electrode is electrically connected to drain areas of transistors.

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patent: 03044763 (2003-05-01), None

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